Navigation — Navigation circuit, except convertible with cic & hifi radio BMW M3 E90
All systems — 34 systems
- Active bodyworks
- Air conditioning 2
- Anti-lock brakes 2
- Anti-theft 2
- Body control modules
- Computer data lines
- Cooling fan
- Cruise control
- Defoggers 2
- Electronic power steering 3
- Electronic suspension
- Engine performance 4.0l
- Exterior lights 4
- Ground distribution
- Headlights 3
- Horn
- Instrument cluster
- Interior lights 3
- Memory systems 3
- Navigation 7
- Power distribution
- Power door locks
- Power mirrors 3
- Power seats 6
- Power top/sunroof 2
- Power windows 2
- Radio 12
- Shift interlock
- Starting/charging 2
- Supplemental restraints 3
- Transmission 2
- Trunk, tailgate, fuel door
- Warning systems
- Wiper/washer
